DAPU Telecom, founded in 2005, is a high technology company that designs and manufacturers a comprehensive range of timing-frequency devices, RF devices and Solutions. Their Product Portfolio is built around three main categories.
Frequency Products; Quartz Crystals, Crystal Units, VCXOs, TCXOs, MCXOs, OCXOs, Clock Modules and Timing Servers
Clock Chips; IEEE1588/PTP Chips, Clock Buffers, Real Time Clocks (RTC), and PLLs
RF Passive Devices; Low-Power Circulators/Isolators, Drop-In Circulators, SMD Circulators (Square and Circle), SMD Isolators, Drop-In Isolators and Customization
icana, formerly arQana Technologies, is a fabless semiconductor component supplier for 5G wireless telecommunications infrastructure systems, with offices in Taiwan and Belgium.
Product range for Sub-6 GHz is comprised of high-power amplifiers, driver amplifiers, low noise amplifiers, front-end modules along with control components, including switches, attenuators, and limiters. For mmWave applications company is developing beamforming ICs and integrated front-end modules. The products are covering all the popular 5G frequency bands.
ITF, a Korean manufacturer since 1999 offering both standard and custom IF/RF SAW filters, Ceramic Waveguide Filters (CWF) for Sub-6GHz 5G Applications.
Core strength is the ability to provide custom IF/RF SAW filters with MOQ ~ 300 for IF SAWs and 1,000 for RF SAWs.
Wevercomm, a Korean manufacturer since 2002 of RF/Microwave passive and active components/modules.
Product line includes; Filters (Cavity, Ceramic, Waveguide), components (Power Divider, Coupler, Isolator/Circulators), Tower Mount Amplifiers (TMA), Point of interconnection (POI) and front end units (FEU)
